Speaker
Everything else, whether it's triplexes, tenplexes, commercial buildings, huge apartment buildings, stadiums, I don't know, hospitals, maybe not hospitals, is the International Building Code or IBC. And when you go from IRC to IBC, you suddenly need a lot more protections, including sprinklers, including a lot more fireproofing. And it's always been suspect that we have this divergence that we say we don't need fireproofing for single family homes, but we do for triplexes. And there has been some research recently on social media where people have found people saying in like 1907 or something that they wanted to restrict multifamily housing because they didn't think they could do it in the zoning at the time. They didn't have zoning. They wanted to restrict multifamily housing